Kamasani Rajasekhar ***** fontwell sq,

Sr MuleSoft Developer Sterling,VA-20166.

330-***-****

ad4bg7@r.postjobfree.com

Professional Outline

9+ years of IT experience that covers in-depth understanding and exposure in requirement gathering, analysis, design, implementation and deployment of various Integration projects.

Mule ESB experience with implementing service Oriented Architecture and Enterprise Application Integration using Mule Server 4.x.

Hands on experience using mule connectors like HTTP, Database, SMTP, FTP, JMS, File and knowledge on Salesforce and VM connectors.

Experience in implementing Mulesoft Batch Processing and Scatter-Gather

Experience in implementing flat file, MQ, XSLT, JMS.

Worked on XML technologies like XML, XSD, XSLT and Web Services - RESTful and SOAP.

Experienced in designing and testing custom API using RAML. Knowledge of SOA Design patterns for building middleware systems ground up using Message Routing, Message Filtering, Message Transformation, Batch message processing and error handling.

Strong experience in troubleshoot Mule ESB flows using debugger and flow analyzer.

Strong experience in deploying applications to cloudhub and also through MMC.

Experienced in Java and J2EE technologies - Servlets, JSP, JSF, JMS, JDBC and EJB.

Experience as a J2EE Developer in Object Oriented development, implementation and maintenance of web and distributed applications.

Strong experience in developing RESTfulwebservices through JAX-RS.

Consummate in Core Java concepts like Servlets, Collection, Frameworks and Multithreading.

Experience in developing application components using third party frameworks like Spring, Servlets, jQuery, CSS3, HTML5.

Good exposure to overall software development life cycle with good knowledge of processes like version control, bug tracking.

Extensively worked on databases like Oracle PLSQL, MySQL, SQLite.

Proficient in deploying and configuring applications into web servers like Glassfish, JBOSS, Apache Tomcat.

Solid understanding of Data Structures, Algorithms and Object-Oriented concepts.

Excellent analytical, problem solving, communication and interpersonal skills. Can work as a part of a team as well as independently.

Technical Skills:

Mulesoft:

Anypoint Studio, Anypoint Platform Mule Server 4.x, SOA, ROA, RAML, Data Weave, Connectors, Message Processors, Scheduling, Maven, Deploy to Cloud, Deploy to MMC, Error Handling.

Programming Skills: C#, Java, C, C++.

J2EE Technologies: JSP, Servlets, JDBC.

XML Technologies: XML, SOAP, XSLT, DOM, SAX, XSD.

Web Programming: HTML, JavaScript, CSS, CSS3, AngularJS.

Databases: Oracle, MySQL, MongoDB, SQLite.

Web Servers Glassfish, JBOSS, Apache Tomcat.

Development IDEs: Eclipse, NetBeans, IntelliJ, Spring Source Suite.

Testing: MuleSoft MUnit, Automated Test Scenarios

Methodologies: SCRUM/Agile Development Practices

Protocols: Core JMS, SOAP, REST, ODATA

Data Formats: XML, JSON

Version control: GIT.

Continues Integration: Jenkins.

Experience Profile:

Hertz global Inc. Feb 2022 - Till date

MuleSoft Developer

Dallas, TX

Description:

Hertz corporation is a subsidiary of Hertz global holdings Inc., is an American car rental company based in Florida. Hertz corporation owns Thrifty car rental and Dollar Rent A Car. The project is Integration Factory which is transformation of Hertz IT systems.

Responsibilities:

Involved in SDLC of multiple integrations

Reviewed code and used SOAP UI for testing flows

Documented High level, Detailed design and Testing documents

Integrated web services including SOAP as well as REST using Mule ESB

Experience in Mule soft Anypoint API platform on designing and implementing Mule APIs.

Used MUnit for mocking and unit testing mule flows.

Experience in using Mule Connectors like FTP, FILE, SFTP and WMQ as part of Integration Usage.

Built and deployment mule projects to Cloudhub using Maven (Mule-Maven-plugin) through Jenkins.

Spearheaded MuleSoft integration projects, demonstrating a solid understanding of Mule API management, MuleSoft Product Suite, and associated features.

Extensively involved in integrating with legacy systems. worked on different legacy data formats COBOL Copybooks, slash data.

Played a key role in the successful implementation of GovCloud, CloudHub, and RuntimeFabric (RTF) for optimized performance.

Leveraged expertise in Java, Dataweave, RAML specifications/build, Dev Ops, CI/CD build pipelines, and version control tools for efficient development processes.

Demonstrated proficiency in SOA, RESTful architecture, and web service development, contributing to the creation of robust and scalable systems.

Extensively used Data weave to transform messages.

Used validation components to do data validations within flows & sub flows.

Used Quartz connector to schedule the batch jobs.

Prepared design document specifications troubleshoot, and testing Involved in all phases of testing & production support

Environment: : Windows 10, Salesforce, .Net, Mule Soft 4.4.0, Anypoint studio 7.11.0, Anypoint Platform, Azure AD, Oracle DB, DB2, DataWeave, Jenkins 2.1.8.

peraton Apr 2020 - Jan 2022

MuleSoft Developer

Herndon, VA

Description:.Peraton drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted and highly differentiated national security solutions and technologies that keep people safe and secure.

Responsibilities:

Worked on RAML and REST based Web services for Mule ESB flows, also on Mule Soft MMC and Enterprise release capabilities.

Used Github for version and source control and Active MQ for messaging and involved in unit testing and writing the MUnit Test cases for the flow flows.

Integration of MULE ESB systemwhile utilizing MQ Series, Http, File system and SFTP transports.

Developed SOAP based web services (Contract First approach) for different application modules and used tools like SoapUI for testing.

Mapped data from CSV to XML and vice-versa using DataWeave and DataMapper and responsible for API designing using REST and SOAP services.

Developed RESTful / SOAP web services in MULE ESB based on SOA architecture.

Installation and configuration of Development Environment using AnyPoint studio with Mule application server on cloud and premises.

Extensively used open source software tools like Log4j, JUnit, validation files and resource bundles and was part of writing the code for Spring Web MVC, Spring Security, IOC and AOP modules.

Involved in ORACLE writing SQL queries & PLSQL-Stored procedures, functions, triggers, cursors, object types, views.Scheduled Ctrl-M jobs to run them.

Deployed the apps on Unix box, used FileZilla to get the logs from UNIX box and was involved in identifying check style, PMD and bug fixing.

Executed the development process SDLC using Agile methodology, which included iterative application development, monthly Sprints, standup meetings, poker planning sessions, elaboration sessions and customer reporting.

Environment: Windows 10, Mainframe, Agile methodology, .Net, Mule Soft 4.3.0, Anypoint studio 7.8.0, Anypoint Platform, Azure RTF, Salesforce, IBM API Connect, IBM IIB V10, Oracle DB, DB2, DataWeave, Jenkins 2.1.8,

Synechron Inc June 2018 - Feb 2020

Mulesoft Developer

Chicago IL

Responsibilities:

Worked on RAML and REST based Web services for Mule ESB flows, also on Mule Soft MMC and Enterprise release capabilities.

Used Github for version and source control and Active MQ for messaging and involved in unit testing and writing the MUnit Test cases for the flow flows. Integration of MULE ESB system while utilizing MQ Series, Http, File system and SFTP transports.

Developed SOAP based web services (Contract First approach) for different application modules and used tools like SoapUI for testing.

Mapped data from CSV to XML and vice-versa using DataWeave and DataMapper and responsible for API designing using REST and SOAP services.

Developed RESTful / SOAP web services in MULE ESB based on SOA architecture.

Installation and configuration of Development Environment using AnyPoint studio with Mule application server on cloud and premises.

Extensively used open source software tools like Log4j, JUnit, validation files and resource bundles and was part of writing the code for Spring Web MVC, Spring Security, IOC and AOP modules.

Developed MuleSoft MUnit and automated test scenarios, ensuring the stability and quality of integration solutions.

Involved in ORACLE writing SQL queries & PL SQL - Stored procedures, functions, triggers, cursors, object types, views. Scheduled Ctrl-M jobs to run them.

Deployed the apps on Unix box, used FileZilla to get the logs from UNIX box and was involved in identifying check style, PMD and bug fixing.

Successfully integrated Salesforce and MuleSoft, achieving seamless communication between systems.

Executed the development process SDLC using Agile methodology, which included iterative application development, monthly Sprints, stand up meet- ings, poker planning sessions, elaboration sessions and customer reporting.

Environment: Windows 10, Mainframe, Agile methodology, .Net, Mule Soft 3.6,3.8 Anypoint studio 7.8.0, Anypoint Platform, Azure RTF, Salesforce, IBM API Connect, IBM IIB V10, Oracle DB, DB2, DataWeave, Jenkins 2.1.8,

DCM Data Systems Jan 2016 - May 2018

IIB Developer

Irvine CA

Responsibilities:

Gathered the business requirements from the Business Partners and Subject Matter Experts.

Used SQL to execute database stored procedures, to get information from database tables, views, Developed and delivered in springs as part of the agile methodology.

Written database stored procedures to build XML out of a database and write to a directory.

Then a message flow was developed to read take the XML file and write to the MQ using

input and MQ output nodes.Oracle was used as a database for all transaction develop message flows in recover/search data for inbound and outboundmessage auditing.

Exposed and invoked different Web Services using HTTP and SOAP Nodes to support SOA.

HTTP Built in nodes in combination with SSL certificates were used to send and receive HTTP service requests from bank vendors. Developed XML Schema using XML Spy.

Create DFDL using COBOL Copybook interconnected a variety of different requesters and providers using standard protocols such as JMS, SOAP over HTTP Web Services and SOAP over JMS Web services.

Designed,developedDFDL,MessageFlows and deployed to the broker on WMB environment.

Installed WMB 7.0, IIB 9.0 in development and test environments. Analyzed and converted message flows projects and sets to application and library as part of the migration to IIB 9.0.

Created XML Style Sheets (XSLT) and deployed in execution groups.

Used XSLT Nodes for complex message transformations.

Convoluted in designing of common Error message flow.

Built an Error Module using Try-Catch nodes to catch the exceptions and later logging error messages and Exception List on to the Queue. Created Message set using XML Schema Definition File (XSD) and WSDL File

Used email nodes to send an email notification to a distribution list when an error occurs.

Debugging existing message flows and message flows in current development.

Followed the standards and guidelines in naming message flows, message sets, and message queues.Involved in a team that administered MQ, Message Broker in Development and test environments

Setup and configured WSRR to store the web services.

Implemented the clustering of queue managers to achieve workload balancing and to reduce system administration.

Given support 24x7 to Offshore Team for defect fixing.

Responsible for sales, and quoting all lines of personal and commercial insurance products.

Access to more than a dozen different insurance carriers. Responsible for knowing the underwriting guidelines of all these carriers.

Extensive customer service and extensive servicing of the policies once sold and bound. Responsible for the handling of payments, changes to policies and all underwriting requirement. Cross-selling of additional insurance projects.

Configured HTTP Input, HTTP Request, and HTTP Reply nodes as per Corporate Web service

Skilled in Setup XML Firewalls, Configuring, Securing and maintaining for secured messages

Environment:Web Sphere MQ 7.0, WBMB V7.0 IIB 9.0, Web Sphere Application Server(WAS), Web Services, Java, JDBC, ODBC, XML, XSLT, SOAP, SQL, ESQL, DB2, Tera data, Oracle 10g, AIX, Windows XP/7.

Zensar Technologies

IIB developer Jan 2014- Nov 2015

Hyderabad, Telangana-India

Responsibilities:

Designing and Developing integration solutions using Web Sphere Message Broker and Message Broker Toolkit.

IBM Web Sphere Message Broker 8 using MRMs, Message Sets, and Message Definitions, Message Transformation Nodes, XML/XSLT, XSD, WSDL, Java Compute Node, Message Flows, SQL, Broker/Configuration Manager, and mqsi/RFH utilities.

Worked and experienced with SOAP & REST services.

Working with multiple mapping techniques in IIB (Mapper, SQL, Java nodes)

Implementing MQ, MQ-MFT, File, DB based interfaces, SFTP based file transfers using WMB/IIB

Testing interfaces with built-in WMB/IIB testing and tools

Working with multiple data formats, XML, Fixed length etc.

Integrating with databases using SQL, Java, mapper nodes.

Resolved mapping node and other issues aroused during IIB migration from version WMB 6.1 to IIB v9.

Extensively worked on developing WSDL, XML, XSD schemas for web service components and Enterprise Service Bus (ESB).

Created IIB & WMQ objects using MQSC script commands.

Developed message flows using HTTP, SOAP, Routing, and Transformation for hosting and calling web service.

Responsible for the technical design and Mapping documents of EAI projects from requirements.

Configured the broker IIB Node for the message flow & Unix to interact with the databases.

Extensively used Trace nodes for tracing purposes to debug the flow while development

Installed IBM Integration Bus (IIB) to migrate the Leads application to a Message Broker and MQ based solution.

Created reusable error handling sub-flows for efficient exception handling and auditing of messages.

Helping the group with troubleshooting issues.

Performed unit testing and end-to-end integration testing of the developed services.

Developed and prepared Unit test plan for all Interfaces and Conducted Unit testing as per UTP and migrated code to QA (Staging) environment.

Environment: WMQ 7.0, Message Broker 7.0, IIB 9.x, 10.x, IBM DB2 8.2, Oracle 9i/10g, z/OS, AIX 5.3 and Windows 2003, IBM Websphere Enterprise Service Bus (WESB), Service Now Tool, RFH util, Notepad++, SVN Repository, File Zilla.

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